Resum:

Bump modeling is a method used to extract oscillatory bursts
in electrophysiological signals, who are most likely to be representative
of local synchronies. In this paper we present an improved sparse bump
modeling method. The improvements are done in the adaptation method
by optimizing the parameters according to the order ...»»»»

Bump modeling is a method used to extract oscillatory bursts
in electrophysiological signals, who are most likely to be representative
of local synchronies. In this paper we present an improved sparse bump
modeling method. The improvements are done in the adaptation method
by optimizing the parameters according to the order of their derivatives;
and in the window matching method by changing the selection of the initial
function. Experimental results, comparing previous method vs the improved
version, show that the obtained model fits better the signal, hence
the result will be much more precise and useful.^^^^

Tipus:

Conferència

Drets:

(c) Springer (The original publication is available at www.springerlink.com)